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<Title>TreeMapNode</Title>
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<p class="heading0">ChartDirector 7.0 (Java Edition)</p>
<p class="heading1">TreeMapNode</p>
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The TreeMapNode class represents tree map nodes.<br><br>
The <a href="TreeMapChart.getRootNode.htm">TreeMapChart.getRootNode</a> method can be used to obtain the root node of a tree map chart. <a href="TreeMapNode.setData.htm">TreeMapNode.setData</a> can then be used to add child nodes.
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<th width="19%">Method</th><th width="19%">Inherited</th><th>Description</th>
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<td><a href="TreeMapNode.getValue.htm">getValue</a></td><td>(Self)</td><td>Gets the  the data value of the node.</td></tr><tr><td><a href="TreeMapNode.getLabel.htm">getLabel</a></td><td>(Self)</td><td>Gets the  the label value of the node.</td></tr><tr><td><a href="TreeMapNode.getLeftX.htm">getLeftX</a></td><td>(Self)</td><td>Gets the  left x coordinate of the node.</td></tr><tr><td><a href="TreeMapNode.getRightX.htm">getRightX</a></td><td>(Self)</td><td>Gets the  right x coordinate of the node.</td></tr><tr><td><a href="TreeMapNode.getTopY.htm">getTopY</a></td><td>(Self)</td><td>Gets the  top y coordinate of the node.</td></tr><tr><td><a href="TreeMapNode.getBottomY.htm">getBottomY</a></td><td>(Self)</td><td>Gets the  bottom y coordinate of the node.</td></tr><tr><td><a href="TreeMapNode.getWidth.htm">getWidth</a></td><td>(Self)</td><td>Gets the  width of the node.</td></tr><tr><td><a href="TreeMapNode.getHeight.htm">getHeight</a></td><td>(Self)</td><td>Gets the  height of the node.</td></tr><tr><td><a href="TreeMapNode.setColors.htm">setColors</a></td><td>(Self)</td><td>Sets the fill and border colors and 3D border effect of the node.</td></tr><tr><td><a href="TreeMapNode.setLabelFormat.htm">setLabelFormat</a></td><td>(Self)</td><td>Sets the node label format and font style.</td></tr><tr><td><a href="TreeMapNode.setData.htm">setData</a></td><td>(Self)</td><td>Sets the data for the child nodes.</td></tr><tr><td><a href="TreeMapNode.setLayoutMethod.htm">setLayoutMethod</a></td><td>(Self)</td><td>Sets the layout method used to layout the child nodes.</td></tr><tr><td><a href="TreeMapNode.setSorting.htm">setSorting</a></td><td>(Self)</td><td>Layout the nodes in sorted order.</td></tr><tr><td><a href="TreeMapNode.getNodeCount.htm">getNodeCount</a></td><td>(Self)</td><td>Gets the  the number of child nodes.</td></tr><tr><td><a href="TreeMapNode.getNode.htm">getNode</a></td><td>(Self)</td><td>Gets the child node at the specified index.</td></tr><tr><td><a href="TreeMapNode.addExtraField.htm">addExtraField</a></td><td>(Self)</td><td>Adds an array of text to be used as an extra field of the child nodes.</td></tr><tr><td><a href="TreeMapNode.addExtraField2.htm">addExtraField2</a></td><td>(Self)</td><td>Adds an array of numbers/dates to be used as an extra field in various places.</td>
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